The practice of the perfect masturbation sensation a.k.a. jacking off. Combined give off the ultimate orgasm that has the power to make your lower half explode!! >:-D

Non jacksturbater: Dude!!! When did you get a wheelchair??
Jacksturbater: It's a grim tale... I was so turned on I went beyond masturbation levels and I jacksturbated...
Non jacksturbater: Ohhhh... you're such a dumbass...